Board to Board & Mezzanine Connectors

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ERM8 & ERF8 Edge Rate® Rugged High-Speed Strips

Samtec ERM8 and ERF8 Edge Rate® Rugged High-Speed Strips are 0.8mm pitch terminal and socket strips optimized for signal integrity performance. These strips feature a smooth broad milled contact surface for increased wear life. The ERM8 and ERF8 strips offer up to 200 positions with a stack height from 7mm to 16mm. These connectors are available in edge-mount and right-angle versions. The ERM8 rugged high-speed headers feature a hot-swap option and are designed for rugged micro-pitch applications. Samtec ERF8 rugged high-speed sockets improve "zippered" unmating with robust Edge Rate contacts. The ERM8 and ERF8 strips offer high-speed channel performance of up to 56Gbps.

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Part #

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-020-01-S-D-RA-TR
Samtec
1: $8.58
304In Stock

Mfr. Part No.
ERM8-020-01-S-D-RA-TR

Mouser Part No
200-ERM802001SDRATR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

304In Stock

Cut Tape

$8.58

$7.75

$7.33

$7.10

Reel

$6.23

View

Min.: 1
Mult.: 1

Reel: 200

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-020-05.0-L-DV-K-TR
Samtec
1: $4.77
518In Stock

Mfr. Part No.
ERM8-020-05.0-L-DV-K-TR

Mouser Part No
200-ERM8020050LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

518In Stock

Cut Tape

$4.77

$4.21

$3.91

$3.77

Reel

$3.77

View

Min.: 1
Mult.: 1

Reel: 250

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80MM EDGE RATE RUGGED TERM

ERM8-020-05.0-S-DV-K-TR
Samtec
1: $5.64
1,510In Stock

Mfr. Part No.
ERM8-020-05.0-S-DV-K-TR

Mouser Part No
200-ERM8020050SDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80MM EDGE RATE RUGGED TERM

Learn More

Datasheet

1,510In Stock

Cut Tape

$5.64

$4.98

$4.63

$4.46

Reel

$4.46

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-025-05.0-L-DV-L-TR
Samtec
1: $5.82
377In Stock

Mfr. Part No.
ERM8-025-05.0-L-DV-L-TR

Mouser Part No
200-ERM8025050LDVLTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

377In Stock

Cut Tape

$5.82

$5.14

$4.78

$4.61

Reel

$4.61

View

Min.: 1
Mult.: 1

Reel: 250

Headers

50 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-01-L-D-RA-K-TR
Samtec
1: $9.42
419In Stock

Mfr. Part No.
ERM8-030-01-L-D-RA-K-TR

Mouser Part No
200-ERM803001LDRAKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

419In Stock

Cut Tape

$9.42

$8.51

$8.04

$7.80

Reel

$6.85

View

Min.: 1
Mult.: 1

Reel: 200

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-030-05.0-L-DV-L-TR
Samtec
1: $6.21
531In Stock

Mfr. Part No.
ERM8-030-05.0-L-DV-L-TR

Mouser Part No
200-ERM8030050LDVLTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

531In Stock

Cut Tape

$6.21

$5.61

$5.31

$5.14

Reel

$4.57

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Headers

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-040-05.0-L-DV-L-K-TR
Samtec
1: $6.98
366In Stock

Mfr. Part No.
ERM8-040-05.0-L-DV-L-K-TR

Mouser Part No
200-ERM804005.0LDVLK

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

366In Stock

Cut Tape

$6.98

$6.30

$5.96

$5.77

Reel

$5.14

View

Min.: 1
Mult.: 1

Reel: 250

Headers

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-050-01-L-D-RA-K-TR
Samtec
1: $11.31
318In Stock
400Expected 23/03/2026

Mfr. Part No.
ERM8-050-01-L-D-RA-K-TR

Mouser Part No
200-ERM805001LDRAKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

318In Stock

400Expected 23/03/2026

Cut Tape

$11.31

$10.22

$9.66

$9.36

Reel

$8.22

View

Min.: 1
Mult.: 1

Reel: 200

Headers

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-050-02.0-S-DV-TR
Samtec
1: $7.79
419In Stock

Mfr. Part No.
ERM8-050-02.0-S-DV-TR

Mouser Part No
200-ERM805002.0SDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

419In Stock

Cut Tape

$7.79

$7.04

$6.65

$6.45

Reel

$5.66

View

Min.: 1
Mult.: 1

Reel: 375

Headers

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 11 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-050-05.0-L-DV-L-K-TR
Samtec
1: $7.50
297In Stock

Mfr. Part No.
ERM8-050-05.0-L-DV-L-K-TR

Mouser Part No
200-ERM805005.0LDVLK

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

297In Stock

Cut Tape

$7.50

$6.78

$6.41

$6.21

Reel

$5.52

View

Min.: 1
Mult.: 1

Reel: 250

Headers

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-050-05.0-L-DV-L-TR
Samtec
1: $7.37
324In Stock

Mfr. Part No.
ERM8-050-05.0-L-DV-L-TR

Mouser Part No
200-ERM8050050LDVLTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

324In Stock

Cut Tape

$7.37

$6.66

$6.29

$6.10

Reel

$5.41

View

Min.: 1
Mult.: 1

Reel: 250

Headers

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80MM EDGE RATE HS TERMINAL

ERM8-050-09.0-L-DV-K-TR
Samtec
1: $7.19
514In Stock
875Expected 02/03/2026

Mfr. Part No.
ERM8-050-09.0-L-DV-K-TR

Mouser Part No
200-ERM8050090LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80MM EDGE RATE HS TERMINAL

Learn More

Datasheet

514In Stock

875Expected 02/03/2026

Cut Tape

$7.19

$6.50

$6.14

$5.95

Reel

$5.23

View

Min.: 1
Mult.: 1

Reel: 125

Headers

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-060-05.0-L-DV-K-TR
Samtec
1: $7.70
961In Stock

Mfr. Part No.
ERM8-060-05.0-L-DV-K-TR

Mouser Part No
200-ERM8060050LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

961In Stock

Cut Tape

$7.70

$6.95

$6.57

$6.37

Reel

$5.60

View

Min.: 1
Mult.: 1

Reel: 250

Headers

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-070-01-L-D-RA-K-TR
Samtec
1: $12.67
400In Stock

Mfr. Part No.
ERM8-070-01-L-D-RA-K-TR

Mouser Part No
200-ERM807001LDRAKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

400In Stock

Cut Tape

$12.67

$11.72

$11.28

$10.93

Reel

$9.72

View

Min.: 1
Mult.: 1

Reel: 200

Headers

140 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-075-05.0-S-DV-L-TR
Samtec
1: $10.37
215In Stock

Mfr. Part No.
ERM8-075-05.0-S-DV-L-TR

Mouser Part No
200-ERM8075050SDVLTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

215In Stock

Cut Tape

$10.37

$9.37

$8.86

$8.59

Reel

$7.59

View

Min.: 1
Mult.: 1

Reel: 250

Headers

150 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-075-08.0-S-DV-K-TR
Samtec
1: $10.31
497In Stock

Mfr. Part No.
ERM8-075-08.0-S-DV-K-TR

Mouser Part No
200-ERM8075080SDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

497In Stock

Cut Tape

$10.31

$9.32

$8.81

$8.53

Reel

$7.50

View

Min.: 1
Mult.: 1

Reel: 125

Headers

150 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

13 mm, 15 mm, 17 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-075-09.0-S-DV-K-TR
Samtec
1: $10.31
356In Stock
481On Order

Mfr. Part No.
ERM8-075-09.0-S-DV-K-TR

Mouser Part No
200-ERM8075090SDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

356In Stock

481On Order

Cut Tape

$10.31

$9.32

$8.81

$8.53

Reel

$7.50

View

Min.: 1
Mult.: 1

Reel: 125

Headers

150 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-075-09.0-S-DV-TR
Samtec
1: $10.18
206In Stock

Mfr. Part No.
ERM8-075-09.0-S-DV-TR

Mouser Part No
200-ERM8075090SDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

206In Stock

Cut Tape

$10.18

$9.19

$8.69

$8.42

Reel

$7.39

View

Min.: 1
Mult.: 1

Reel: 125

Headers

150 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-013-01-S-D-EM2-DS-L-TR
Samtec
1: $6.01
125In Stock

Mfr. Part No.
ERM8-013-01-S-D-EM2-DS-L-TR

Mouser Part No
200-801301SDEM2DSLTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

125In Stock

Cut Tape

$6.01

$5.31

$4.94

Reel

$4.76

$4.21

View

Min.: 1
Mult.: 1

Reel: 125

Headers

26 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-013-01-S-D-RA-DS-L-K-TR
Samtec
1: $9.08
195In Stock

Mfr. Part No.
ERM8-013-01-S-D-RA-DS-L-K-TR

Mouser Part No
200-801301SDRADSLKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

195In Stock

Cut Tape

$9.08

$8.20

$7.75

$7.51

Reel

$6.66

View

Min.: 1
Mult.: 1

Reel: 200

Headers

26 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Socket

ERF8-020-07.0-L-DV-EGPS-TR
Samtec
1: $4.98
346In Stock

Mfr. Part No.
ERF8-020-07.0-L-DV-EGPS-TR

Mouser Part No
200-8020070LDVEGPSTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

346In Stock

Cut Tape

$4.98

$4.45

$4.08

$3.98

Reel

$3.98

View

Min.: 1
Mult.: 1

Reel: 325

Sockets

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

9 mm, 10 mm, 12 mm, 15 mm, 16 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Socket

ERF8-030-07.0-L-DV-EGPS-TR
Samtec
1: $6.01
220In Stock

Mfr. Part No.
ERF8-030-07.0-L-DV-EGPS-TR

Mouser Part No
200-8030070LDVEGPSTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

220In Stock

Cut Tape

$6.01

$5.49

$5.13

$5.06

Reel

$4.45

View

Min.: 1
Mult.: 1

Reel: 300

Sockets

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

9 mm, 10 mm, 12 mm, 15 mm, 16 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Socket

ERF8-025-09.0-L-DV-K-TR
Samtec
1: $6.13
60In Stock

Mfr. Part No.
ERF8-025-09.0-L-DV-K-TR

Mouser Part No
200-ERF8-02509LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

60In Stock

Cut Tape

$6.13

$5.60

$5.23

$5.17

Reel

$4.52

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Sockets

50 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

11 mm, 12 mm, 14 mm, 17 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Socket

ERF8-013-09.0-L-DV-K-TR
Samtec
1: $5.33
245In Stock

Mfr. Part No.
ERF8-013-09.0-L-DV-K-TR

Mouser Part No
200-ERF8-1309LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

245In Stock

Cut Tape

$5.33

$4.76

$4.37

$4.26

Reel

$4.26

View

Min.: 1
Mult.: 1

Reel: 300

Sockets

26 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

11 mm, 12 mm, 14 mm, 17 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Socket

ERF8-030-09.0-L-DV-K-TR
Samtec
1: $6.96
139In Stock

Mfr. Part No.
ERF8-030-09.0-L-DV-K-TR

Mouser Part No
200-ERF8-3009LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Socket

Learn More

Datasheet

139In Stock

Cut Tape

$6.96

$6.35

$5.94

$5.86

Reel

$5.12

View

Min.: 1
Mult.: 1

Reel: 250

Sockets

60 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

11 mm, 12 mm, 14 mm, 17 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERF8

Reel, Cut Tape

ERM8 & ERF8 Edge Rate® Rugged High-Speed Strips

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